const $ = new Env('视频助手')

try {
    $.log('开始处理')
    $.msg('视频助手', '请求成功')
    const url = typeof $request !== 'undefined' ? $request.url: '测试请求'
    $.post({ url: 'http://192.168.20.18:8000', headers: {'Content-Type': 'application/json'}, body: { url: url } }, () => {
        $.log('请求成功')
        $.done()
    })
} catch (e) {
    $.logErr(e)
    $.done()
}

// const body = {
//     url: $request.url
// };
// const url = "http://192.168.20.18:8000";

// console.log('--start---')
// const request = {
//     url: url,
//     body: JSON.stringify(body),
// };

// $httpClient.post(request, (err, resp, data) => {
//     console.log(JSON.stringify(data))
//     $done({})
// });

// prettier-ignore
function Env(name, opts) {
    Object.assign(Promise.prototype, {
        json(isResp) {
            return this.then(data => {
                if (typeof data === "string") try {
                    return JSON.parse(data);
                } catch (_) {
                    throw {
                        SyntaxError: "解析失败",
                        数据类型: "string",
                        原始数据: data,
                    }
                };

                try {
                    const body = JSON.parse(data.body ?? data);
                    return isResp
                        ? (data.body = body, data)
                        : body;
                } catch (_) {
                    throw {
                        SyntaxError: "解析失败",
                        数据类型: typeof data.body,
                        原始数据: data.body,
                    };
                }
            })
        },

        text(isResp) {
            return this.then(data => isResp ? data : data.body ?? data)
        },

        toStr() {
            return this.then(data => JSON.stringify(data))
        },
        toObj() {
            return this.then(data => JSON.parse(data))
        }
    });

    class Http {
        constructor(env, config) {
            this.env = env;
            this.config = config;
            return new Proxy({}, {
                get: (_, method) => (opts, timeout) => {
                    opts = typeof opts === 'string' ? { url: opts } : opts;

                    if (!/get|post/.test(method)) {
                        opts.method = method;
                        method = 'post';
                    }

                    const isTimeout = opts.timeout ?? timeout ?? this.config?.timeout;

                    return isTimeout
                        ? Promise.race([this.t(isTimeout, opts), this.send(method, opts)])
                        : this.send(method, opts);

                },
            });
        }


        t(isTimeout, opts) {
            return new Promise((_, reject) => {
                setTimeout(() => reject(new Error(`${opts.url}: Timeout`)), isTimeout * 1000)
            });
        }

        send(method, opts) {
            return new Promise((resolve, reject) =>
                this.env[method](opts, (err, resp, body) => {

                    if (!this.config) return err ? reject(err) : resolve(resp);

                    if (!this.config.errorHandler && err) return reject(err ?? body);

                    try {
                        if (this.config.errorHandler &&
                            this.config.errorHandler({ err, ...resp })) {
                            throw "自己定义请求信息";
                        }
                    } catch (e) {
                        return reject({
                            Error: e.message ?? e,
                            url: opts.url,
                            ...resp,
                            err,
                        })
                    }
                    resolve(this.result(resp));
                }));
        }

        result(resp) {
            let { format } = this.config;

            if (format) {
                format = typeof format === "string" ? format.split() : format;
            } else {
                return resp;
            }

            if (typeof format === "function") {
                return format(resp);
            }

            const newReap = {};
            format.forEach(k => {
                newReap[k] = resp[k]
            })
            const data = Object.values(newReap)
            return data.length === 1
                ? data[0] : newReap;
        }

    }

    return new (class {
        constructor(name, opts) {
            this.name = name;
            this.http = new Http(this);
            this.setHttp = (config) => new Http(this, config)
            this.data = null;
            this.dataFile = 'box.dat';
            this.logs = [];
            this.isMute = false;
            this.isNeedRewrite = false;
            this.logSeparator = '\n';
            this.encoding = 'utf-8';
            this.startTime = new Date().getTime();
            Object.assign(this, opts);
            this.log('', `🔔${this.name}, 开始!`);
        }

        getEnv() {
            if (
                'undefined' !== typeof $environment &&
                $environment['surge-version']
            )
                return 'Surge';
            if (
                'undefined' !== typeof $environment &&
                $environment['stash-version']
            )
                return 'Stash';
            if ('undefined' !== typeof module && !!module.exports)
                return 'Node.js';
            if ('undefined' !== typeof $task) return 'Quantumult X';
            if ('undefined' !== typeof $loon) return 'Loon';
            if ('undefined' !== typeof $rocket) return 'Shadowrocket';
        }

        isNode() {
            return 'Node.js' === this.getEnv();
        }

        isQuanX() {
            return 'Quantumult X' === this.getEnv();
        }

        isSurge() {
            return 'Surge' === this.getEnv();
        }

        isLoon() {
            return 'Loon' === this.getEnv();
        }

        isShadowrocket() {
            return 'Shadowrocket' === this.getEnv();
        }

        isStash() {
            return 'Stash' === this.getEnv();
        }

        toObj(str, defaultValue = null) {
            try {
                return JSON.parse(str, null, 4);
            } catch {
                return defaultValue;
            }
        }

        toStr(obj, defaultValue = null) {
            try {
                return JSON.stringify(obj, null, 4);
            } catch {
                return defaultValue;
            }
        }

        getjson(key, defaultValue) {
            let json = defaultValue;
            const val = this.getdata(key);
            if (val) {
                try {
                    json = JSON.parse(this.getdata(key));
                } catch { }
            }
            return json;
        }

        setjson(val, key) {
            try {
                return this.setdata(JSON.stringify(val), key);
            } catch {
                return false;
            }
        }

        getScript(url) {
            return new Promise((resolve) => {
                this.get({ url }, (err, resp, body) => resolve(body));
            });
        }

        runScript(script, runOpts) {
            return new Promise((resolve) => {
                let httpapi = this.getdata('@chavy_boxjs_userCfgs.httpapi');
                httpapi = httpapi ? httpapi.replace(/\n/g, '').trim() : httpapi;
                let httpapi_timeout = this.getdata(
                    '@chavy_boxjs_userCfgs.httpapi_timeout'
                );
                httpapi_timeout = httpapi_timeout ? httpapi_timeout * 1 : 20;
                httpapi_timeout =
                    runOpts && runOpts.timeout
                        ? runOpts.timeout
                        : httpapi_timeout;
                const [key, addr] = httpapi.split('@');
                const opts = {
                    url: `http://${addr}/v1/scripting/evaluate`,
                    body: {
                        script_text: script,
                        mock_type: 'cron',
                        timeout: httpapi_timeout,
                    },
                    headers: { 'X-Key': key, Accept: '*/*' },
                    timeout: httpapi_timeout,
                };
                this.post(opts, (err, resp, body) => resolve(body));
            }).catch((e) => this.logErr(e));
        }

        loaddata() {
            if (this.isNode()) {
                this.fs = this.fs ? this.fs : require('fs');
                this.path = this.path ? this.path : require('path');
                const curDirDataFilePath = this.path.resolve(this.dataFile);
                const rootDirDataFilePath = this.path.resolve(
                    process.cwd(),
                    this.dataFile
                );
                const isCurDirDataFile = this.fs.existsSync(curDirDataFilePath);
                const isRootDirDataFile =
                    !isCurDirDataFile &&
                    this.fs.existsSync(rootDirDataFilePath);
                if (isCurDirDataFile || isRootDirDataFile) {
                    const datPath = isCurDirDataFile
                        ? curDirDataFilePath
                        : rootDirDataFilePath;
                    try {
                        return JSON.parse(this.fs.readFileSync(datPath));
                    } catch (e) {
                        return {};
                    }
                } else return {};
            } else return {};
        }

        writedata() {
            if (this.isNode()) {
                this.fs = this.fs ? this.fs : require('fs');
                this.path = this.path ? this.path : require('path');
                const curDirDataFilePath = this.path.resolve(this.dataFile);
                const rootDirDataFilePath = this.path.resolve(
                    process.cwd(),
                    this.dataFile
                );
                const isCurDirDataFile = this.fs.existsSync(curDirDataFilePath);
                const isRootDirDataFile =
                    !isCurDirDataFile &&
                    this.fs.existsSync(rootDirDataFilePath);
                const jsondata = JSON.stringify(this.data);
                if (isCurDirDataFile) {
                    this.fs.writeFileSync(curDirDataFilePath, jsondata);
                } else if (isRootDirDataFile) {
                    this.fs.writeFileSync(rootDirDataFilePath, jsondata);
                } else {
                    this.fs.writeFileSync(curDirDataFilePath, jsondata);
                }
            }
        }

        lodash_get(source, path, defaultValue = undefined) {
            const paths = path.replace(/\[(\d+)\]/g, '.$1').split('.');
            let result = source;
            for (const p of paths) {
                result = Object(result)[p];
                if (result === undefined) {
                    return defaultValue;
                }
            }
            return result;
        }

        lodash_set(obj, path, value) {
            if (Object(obj) !== obj) return obj;
            if (!Array.isArray(path))
                path = path.toString().match(/[^.[\]]+/g) || [];
            path
                .slice(0, -1)
                .reduce(
                    (a, c, i) =>
                        Object(a[c]) === a[c]
                            ? a[c]
                            : (a[c] =
                                Math.abs(path[i + 1]) >> 0 === +path[i + 1]
                                    ? []
                                    : {}),
                    obj
                )[path[path.length - 1]] = value;
            return obj;
        }

        getdata(key) {
            let val = this.getval(key);
            // 如果以 @
            if (/^@/.test(key)) {
                const [, objkey, paths] = /^@(.*?)\.(.*?)$/.exec(key);
                const objval = objkey ? this.getval(objkey) : '';
                if (objval) {
                    try {
                        const objedval = JSON.parse(objval);
                        val = objedval
                            ? this.lodash_get(objedval, paths, '')
                            : val;
                    } catch (e) {
                        val = '';
                    }
                }
            }
            return val;
        }

        setdata(val, key) {
            let issuc = false;
            if (/^@/.test(key)) {
                const [, objkey, paths] = /^@(.*?)\.(.*?)$/.exec(key);
                const objdat = this.getval(objkey);
                const objval = objkey
                    ? objdat === 'null'
                        ? null
                        : objdat || '{}'
                    : '{}';
                try {
                    const objedval = JSON.parse(objval);
                    this.lodash_set(objedval, paths, val);
                    issuc = this.setval(JSON.stringify(objedval), objkey);
                } catch (e) {
                    const objedval = {};
                    this.lodash_set(objedval, paths, val);
                    issuc = this.setval(JSON.stringify(objedval), objkey);
                }
            } else {
                issuc = this.setval(val, key);
            }
            return issuc;
        }

        getval(key) {
            switch (this.getEnv()) {
                case 'Surge':
                case 'Loon':
                case 'Stash':
                case 'Shadowrocket':
                    return $persistentStore.read(key);
                case 'Quantumult X':
                    return $prefs.valueForKey(key);
                case 'Node.js':
                    this.data = this.loaddata();
                    return this.data[key];
                default:
                    return (this.data && this.data[key]) || null;
            }
        }

        setval(val, key) {
            switch (this.getEnv()) {
                case 'Surge':
                case 'Loon':
                case 'Stash':
                case 'Shadowrocket':
                    return $persistentStore.write(val, key);
                case 'Quantumult X':
                    return $prefs.setValueForKey(val, key);
                case 'Node.js':
                    this.data = this.loaddata();
                    this.data[key] = val;
                    this.writedata();
                    return true;
                default:
                    return (this.data && this.data[key]) || null;
            }
        }

        initGotEnv(opts) {
            this.got = this.got ? this.got : require('got');
            this.cktough = this.cktough
                ? this.cktough
                : require('tough-cookie');
            this.ckjar = this.ckjar ? this.ckjar : new this.cktough.CookieJar();
            if (opts) {
                opts.headers = opts.headers ? opts.headers : {};
                if (
                    undefined === opts.headers.Cookie &&
                    undefined === opts.cookieJar
                ) {
                    opts.cookieJar = this.ckjar;
                }
            }
        }

        get(request, callback = () => { }) {
            if (request.headers) {
                delete request.headers['Content-Type'];
                delete request.headers['Content-Length'];

                // HTTP/2 全是小写
                delete request.headers['content-type'];
                delete request.headers['content-length'];
            }
            if (request.params) {
                request.url += '?' + this.queryStr(request.params);
            }
            // followRedirect 禁止重定向
            if (
                typeof request.followRedirect !== 'undefined' &&
                !request['followRedirect']
            ) {
                if (this.isSurge() || this.isLoon())
                    request['auto-redirect'] = false; // Surge & Loon
                if (this.isQuanX())
                    request.opts
                        ? (request['opts']['redirection'] = false)
                        : (request.opts = { redirection: false }); // Quantumult X
            }
            switch (this.getEnv()) {
                case 'Surge':
                case 'Loon':
                case 'Stash':
                case 'Shadowrocket':
                default:
                    if (this.isSurge() && this.isNeedRewrite) {
                        request.headers = request.headers || {};
                        Object.assign(request.headers, {
                            'X-Surge-Skip-Scripting': false,
                        });
                    }
                    $httpClient.get(request, (err, resp, body) => {
                        if (!err && resp) {
                            resp.body = body;
                            resp.statusCode = resp.status
                                ? resp.status
                                : resp.statusCode;
                            resp.status = resp.statusCode;
                        }
                        callback(err, resp, body);
                    });
                    break;
                case 'Quantumult X':
                    if (this.isNeedRewrite) {
                        request.opts = request.opts || {};
                        Object.assign(request.opts, { hints: false });
                    }
                    $task.fetch(request).then(
                        (resp) => {
                            const {
                                statusCode: status,
                                statusCode,
                                headers,
                                body,
                                bodyBytes,
                            } = resp;
                            callback(
                                null,
                                {
                                    status,
                                    statusCode,
                                    headers,
                                    body,
                                    bodyBytes,
                                },
                                body,
                                bodyBytes
                            );
                        },
                        (err) =>
                            callback((err && err.error) || 'UndefinedError')
                    );
                    break;
                case 'Node.js':
                    let iconv = require('iconv-lite');
                    this.initGotEnv(request);
                    this.got(request)
                        .on('redirect', (resp, nextOpts) => {
                            try {
                                if (resp.headers['set-cookie']) {
                                    const ck = resp.headers['set-cookie']
                                        .map(this.cktough.Cookie.parse)
                                        .toString();
                                    if (ck) {
                                        this.ckjar.setCookieSync(ck, null);
                                    }
                                    nextOpts.cookieJar = this.ckjar;
                                }
                            } catch (e) {
                                this.logErr(e);
                            }
                            // this.ckjar.setCookieSync(resp.headers['set-cookie'].map(Cookie.parse).toString())
                        })
                        .then(
                            (resp) => {
                                const {
                                    statusCode: status,
                                    statusCode,
                                    headers,
                                    rawBody,
                                } = resp;
                                const body = iconv.decode(
                                    rawBody,
                                    this.encoding
                                );
                                callback(
                                    null,
                                    {
                                        status,
                                        statusCode,
                                        headers,
                                        rawBody,
                                        body,
                                    },
                                    body
                                );
                            },
                            (err) => {
                                const { message: error, response: resp } = err;
                                callback(
                                    error,
                                    resp,
                                    resp &&
                                    iconv.decode(
                                        resp.rawBody,
                                        this.encoding
                                    )
                                );
                            }
                        );
                    break;
            }
        }

        post(request, callback = () => { }) {
            const method = request.method
                ? request.method.toLocaleLowerCase()
                : 'post';

            // 如果指定了请求体, 但没指定 `Content-Type`、`content-type`, 则自动生成。
            if (
                request.body &&
                request.headers &&
                !request.headers['Content-Type'] &&
                !request.headers['content-type']
            ) {
                // HTTP/1、HTTP/2 都支持小写 headers
                request.headers['content-type'] =
                    'application/x-www-form-urlencoded';
            }
            // 为避免指定错误 `content-length` 这里删除该属性，由工具端 (HttpClient) 负责重新计算并赋值
            if (request.headers) {
                delete request.headers['Content-Length'];
                delete request.headers['content-length'];
            }
            // followRedirect 禁止重定向
            if (
                typeof request.followRedirect !== 'undefined' &&
                !request['followRedirect']
            ) {
                if (this.isSurge() || this.isLoon())
                    request['auto-redirect'] = false; // Surge & Loon
                if (this.isQuanX())
                    request.opts
                        ? (request['opts']['redirection'] = false)
                        : (request.opts = { redirection: false }); // Quantumult X
            }
            switch (this.getEnv()) {
                case 'Surge':
                case 'Loon':
                case 'Stash':
                case 'Shadowrocket':
                default:
                    if (this.isSurge() && this.isNeedRewrite) {
                        request.headers = request.headers || {};
                        Object.assign(request.headers, {
                            'X-Surge-Skip-Scripting': false,
                        });
                    }
                    $httpClient[method](request, (err, resp, body) => {
                        if (!err && resp) {
                            resp.body = body;
                            resp.statusCode = resp.status
                                ? resp.status
                                : resp.statusCode;
                            resp.status = resp.statusCode;
                        }
                        callback(err, resp, body);
                    });
                    break;
                case 'Quantumult X':
                    request.method = method;
                    if (this.isNeedRewrite) {
                        request.opts = request.opts || {};
                        Object.assign(request.opts, { hints: false });
                    }
                    $task.fetch(request).then(
                        (resp) => {
                            const {
                                statusCode: status,
                                statusCode,
                                headers,
                                body,
                                bodyBytes,
                            } = resp;
                            callback(
                                null,
                                {
                                    status,
                                    statusCode,
                                    headers,
                                    body,
                                    bodyBytes,
                                },
                                body,
                                bodyBytes
                            );
                        },
                        (err) =>
                            callback((err && err.error) || 'UndefinedError')
                    );
                    break;
                case 'Node.js':
                    let iconv = require('iconv-lite');
                    this.initGotEnv(request);
                    const { url, ..._request } = request;
                    this.got[method](url, _request).then(
                        (resp) => {
                            const {
                                statusCode: status,
                                statusCode,
                                headers,
                                rawBody,
                            } = resp;
                            const body = iconv.decode(rawBody, this.encoding);
                            callback(
                                null,
                                { status, statusCode, headers, rawBody, body },
                                body
                            );
                        },
                        (err) => {
                            const { message: error, response: resp } = err;
                            callback(
                                error,
                                resp,
                                resp &&
                                iconv.decode(resp.rawBody, this.encoding)
                            );
                        }
                    );
                    break;
            }
        }
        /**
         *
         * 示例:$.time('yyyy-MM-dd qq HH:mm:ss.S')
         *    :$.time('yyyyMMddHHmmssS')
         *    y:年 M:月 d:日 q:季 H:时 m:分 s:秒 S:毫秒
         *    其中y可选0-4位占位符、S可选0-1位占位符，其余可选0-2位占位符
         * @param {string} fmt 格式化参数
         * @param {number} 可选: 根据指定时间戳返回格式化日期
         *
         */
        time(fmt, ts = null) {
            const date = ts ? new Date(ts) : new Date();
            let o = {
                'M+': date.getMonth() + 1,
                'd+': date.getDate(),
                'H+': date.getHours(),
                'm+': date.getMinutes(),
                's+': date.getSeconds(),
                'q+': Math.floor((date.getMonth() + 3) / 3),
                S: date.getMilliseconds(),
            };
            if (/(y+)/.test(fmt))
                fmt = fmt.replace(
                    RegExp.$1,
                    (date.getFullYear() + '').substr(4 - RegExp.$1.length)
                );
            for (let k in o)
                if (new RegExp('(' + k + ')').test(fmt))
                    fmt = fmt.replace(
                        RegExp.$1,
                        RegExp.$1.length == 1
                            ? o[k]
                            : ('00' + o[k]).substr(('' + o[k]).length)
                    );
            return fmt;
        }

        /**
         *
         * @param {Object} options
         * @returns {String} 将 Object 对象 转换成 queryStr: key=val&name=senku
         */
        queryStr(options) {
            let queryString = '';

            for (const key in options) {
                let value = options[key];
                if (value != null && value !== '') {
                    if (typeof value === 'object') {
                        value = JSON.stringify(value);
                    }
                    queryString += `${key}=${value}&`;
                }
            }
            queryString = queryString.substring(0, queryString.length - 1);

            return queryString;
        }

        /**
         * 系统通知
         *
         * > 通知参数: 同时支持 QuanX 和 Loon 两种格式, EnvJs根据运行环境自动转换, Surge 环境不支持多媒体通知
         *
         * 示例:
         * $.msg(title, subt, desc, 'twitter://')
         * $.msg(title, subt, desc, { 'open-url': 'twitter://', 'media-url': 'https://github.githubassets.com/images/modules/open_graph/github-mark.png' })
         * $.msg(title, subt, desc, { 'open-url': 'https://bing.com', 'media-url': 'https://github.githubassets.com/images/modules/open_graph/github-mark.png' })
         *
         * @param {*} title 标题
         * @param {*} subt 副标题
         * @param {*} desc 通知详情
         * @param {*} opts 通知参数
         *
         */
        msg(title = name, subt = '', desc = '', opts) {
            const toEnvOpts = (rawopts) => {
                switch (typeof rawopts) {
                    case undefined:
                        return rawopts;
                    case 'string':
                        switch (this.getEnv()) {
                            case 'Surge':
                            case 'Stash':
                            default:
                                return { url: rawopts };
                            case 'Loon':
                            case 'Shadowrocket':
                                return rawopts;
                            case 'Quantumult X':
                                return { 'open-url': rawopts };
                            case 'Node.js':
                                return undefined;
                        }
                    case 'object':
                        switch (this.getEnv()) {
                            case 'Surge':
                            case 'Stash':
                            case 'Shadowrocket':
                            default: {
                                let openUrl =
                                    rawopts.url ||
                                    rawopts.openUrl ||
                                    rawopts['open-url'];
                                return { url: openUrl };
                            }
                            case 'Loon': {
                                let openUrl =
                                    rawopts.openUrl ||
                                    rawopts.url ||
                                    rawopts['open-url'];
                                let mediaUrl =
                                    rawopts.mediaUrl || rawopts['media-url'];
                                return { openUrl, mediaUrl };
                            }
                            case 'Quantumult X': {
                                let openUrl =
                                    rawopts['open-url'] ||
                                    rawopts.url ||
                                    rawopts.openUrl;
                                let mediaUrl =
                                    rawopts['media-url'] || rawopts.mediaUrl;
                                let updatePasteboard =
                                    rawopts['update-pasteboard'] ||
                                    rawopts.updatePasteboard;
                                return {
                                    'open-url': openUrl,
                                    'media-url': mediaUrl,
                                    'update-pasteboard': updatePasteboard,
                                };
                            }
                            case 'Node.js':
                                return undefined;
                        }
                    default:
                        return undefined;
                }
            };
            if (!this.isMute) {
                switch (this.getEnv()) {
                    case 'Surge':
                    case 'Loon':
                    case 'Stash':
                    case 'Shadowrocket':
                    default:
                        $notification.post(title, subt, desc, toEnvOpts(opts));
                        break;
                    case 'Quantumult X':
                        $notify(title, subt, desc, toEnvOpts(opts));
                        break;
                    case 'Node.js':
                        break;
                }
            }
            if (!this.isMuteLog) {
                let logs = ['', '==============📣系统通知📣=============='];
                logs.push(title);
                subt ? logs.push(subt) : '';
                desc ? logs.push(desc) : '';
                console.log(logs.join('\n'));
                this.logs = this.logs.concat(logs);
            }
        }

        log(...logs) {
            if (logs.length > 0) {
                this.logs = [...this.logs, ...logs];
            }

            const newLogs = [];
            for (let value of logs) {
                const type = typeof value;
                newLogs.push(
                    type === 'object' && !(value instanceof Error)
                        ? JSON.stringify(value, null, 4)
                        : type === "undefined"
                            ? "undefined" : value
                )
            }

            console.log(newLogs.join(this.logSeparator))
        }

        logErr(err, msg) {
            switch (this.getEnv()) {
                case 'Surge':
                case 'Loon':
                case 'Stash':
                case 'Shadowrocket':
                case 'Quantumult X':
                default:
                    this.log(`❗️${this.name}, 错误!`, err, err.stack);
            }
        }

        wait(time) {
            return new Promise((resolve) => setTimeout(resolve, time));
        }

        done(val = {}) {
            const endTime = new Date().getTime();
            const costTime = (endTime - this.startTime) / 1000;
            this.log('', `🔔${this.name}, 结束! 🕛 ${costTime} 秒`);
            this.log();
            switch (this.getEnv()) {
                case 'Surge':
                case 'Loon':
                case 'Stash':
                case 'Shadowrocket':
                case 'Quantumult X':
                default:
                    return $done(val);
                    break;
                case 'Node.js':
                    process.exit(1);
            }
        }
    })(name, opts);
}